POST /v1/chat/completions{"model": "gpt-4o-2024-08-06","messages": [{"role": "system","content": "You are a helpful math tutor."},{"role": "user","content": "solve 8x + 31 = 2"}],"response_format": {"type": "json_schema","json_schema": {"name": "math_response","strict": true,"schema": {"type": "object","properties": {"steps": {"type": "array","items": {"type": "object","properties": {"explanation": {"type": "string"},"output": {"type": "string"}},"required": ["explanation", "output"],"additionalProperties": false}},"final_answer": {"type": "string"}},"required": ["steps", "final_answer"],"additionalProperties": false}}}}

{"steps": [{"explanation": "Subtract 31 from both sides to isolate the term with x.","output": "8x + 31 - 31 = 2 - 31"},{"explanation": "This simplifies to 8x = -29.","output": "8x = -29"},{"explanation": "Divide both sides by 8 to solve for x.","output": "x = -29 / 8"}],"final_answer": "x = -29 / 8"}

from pydantic import BaseModelfrom openai import OpenAI

class Step(BaseModel):explanation: stroutput: str
class MathResponse(BaseModel):steps: list[Step]final_answer: str
client = OpenAI()completion = client.beta.chat.completions.parse(model="gpt-4o-2024-08-06",messages=[{"role": "system", "content": "You are a helpful math tutor."},{"role": "user", "content": "solve 8x + 31 = 2"},],response_format=MathResponse,)
message = completion.choices[0].messageif message.parsed:print(message.parsed.steps)print(message.parsed.final_answer)else:print(message.refusal)